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| author | midipix <writeonce@midipix.org> | 2016-04-28 00:40:28 -0400 |
|---|---|---|
| committer | midipix <writeonce@midipix.org> | 2016-04-28 00:59:37 -0400 |
| commit | e0b135b6c155f55d93161b39368a0241890ae152 (patch) | |
| tree | 7d4f1f4fe05e21152d06b1244f1e02414a16a937 /src | |
| parent | 22223cec22db107b711f1d59856971aed3c05bc6 (diff) | |
| download | apimagic-e0b135b6c155f55d93161b39368a0241890ae152.tar.bz2 apimagic-e0b135b6c155f55d93161b39368a0241890ae152.tar.xz | |
utility: fancy --version.
Diffstat (limited to 'src')
| -rw-r--r-- | src/apimagic.c | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/src/apimagic.c b/src/apimagic.c index f7fbf2f..0303949 100644 --- a/src/apimagic.c +++ b/src/apimagic.c @@ -14,19 +14,35 @@ | AMGC_DRIVER_VERBOSITY_USAGE #endif -static const char vermsg[] = "%s (git://midipix.org/apimagic): " - "version %d.%d.%d.\n" - "[commit reference: %s]\n"; +static const char vermsg[] = "%s%s%s (git://midipix.org/apimagic): " + "version %s%d.%d.%d%s.\n" + "[commit reference: %s%s%s]\n"; + +static const char * const amgc_ver_color[6] = { + "\e[1m\e[35m","\e[0m", + "\e[1m\e[32m","\e[0m", + "\e[1m\e[34m","\e[0m" +}; + +static const char * const amgc_ver_plain[6] = { + "","", + "","", + "","" +}; static ssize_t apimagic_version(struct amgc_driver_ctx * dctx) { const struct amgc_source_version * verinfo; + const char * const * verclr; verinfo = amgc_source_version(); + verclr = isatty(STDOUT_FILENO) ? amgc_ver_color : amgc_ver_plain; - return fprintf(stdout,vermsg,dctx->program, - verinfo->major,verinfo->minor,verinfo->revision, - verinfo->commit); + return fprintf(stdout,vermsg, + verclr[0],dctx->program,verclr[1], + verclr[2],verinfo->major,verinfo->minor, + verinfo->revision,verclr[3], + verclr[4],verinfo->commit,verclr[5]); } static void apimagic_perform_unit_actions(struct amgc_unit_ctx * uctx) |